ATXMEGA32A4-MH Atmel, ATXMEGA32A4-MH Datasheet - Page 106

• Manufacturer Part Number: ATXMEGA32A4-MH
• Description: MCU AVR 32K FLASH 1.6V 44-QFN
• Manufacturer: Atmel
• Series: AVR® XMEGAr

Specifications of ATXMEGA32A4-MH

• Core Processor: AVR
• Core Size: 8/16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 3.6 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-VQFN Exposed Pad
• Processor Series: ATXMEGA32x
• Core: AVR8
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 4 KB
• Interface Type: I2C/SPI/USART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 5
• Operating Supply Voltage: 1.6 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12-ch x 12-bit
• On-chip Dac: 2-ch x 12-bit
• Package: 44VQFN EP
• Device Core: AVR
• Family Name: XMEGA
• Maximum Speed: 32 MHz
• For Use With: ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ATXMEGA32A4-MU; ATXMEGA32A4-MU

iv
XMEGA A4
30 Pinout and Pin Functions ...................................................................... 49
31 Peripheral Module Address Map .......................................................... 53
32 Instruction Set Summary ...................................................................... 54
33 Packaging information .......................................................................... 58
34 Electrical Characteristics ...................................................................... 61
35 Typical Characteristics .......................................................................... 70
29.1Features ................................................................................................................48
29.2Overview ...............................................................................................................48
29.3PDI - Program and Debug Interface ......................................................................48
30.1Alternate Pin Functions Description ......................................................................49
30.2Alternate Pin Functions .........................................................................................51
33.144A ........................................................................................................................58
33.244M1 .....................................................................................................................59
33.349C2 ......................................................................................................................60
34.1Absolute Maximum Ratings* .................................................................................61
34.2DC Characteristics ................................................................................................61
34.3Speed ....................................................................................................................63
34.4Flash and EEPROM Memory Characteristics .......................................................64
34.5ADC Characteristics ..............................................................................................65
34.6DAC Characteristics ..............................................................................................66
34.7Analog Comparator Characteristics .......................................................................66
34.8Bandgap Characteristics .......................................................................................66
34.9Brownout Detection Characteristics ......................................................................67
34.10PAD Characteristics ............................................................................................67
34.11POR Characteristics ...........................................................................................68
34.12Reset Characteristics ..........................................................................................68
34.13Oscillator Characteristics .....................................................................................68
35.1Active Supply Current ............................................................................................70
35.2Idle Supply Current ................................................................................................73
35.3Power-down Supply Current .................................................................................77
35.4Power-save Supply Current ..................................................................................78
35.5Pin Pull-up .............................................................................................................78
35.6Pin Output Voltage vs. Sink/Source Current .........................................................80
35.7Pin Thresholds and Hysteresis ..............................................................................83
8069Q–AVR–12/10